Extruded structural element for buildings

Description

FIG. 1 is a perspective view of an extruded structural element for buildings showing my new design; and

FIG. 2 is a front elevational view thereof, the other side being substantially identical.

Referenced Cited
U.S. Patent Documents
D237270 October 1975 Edwards
D242800 December 21, 1976 Schmidt
3566561 February 1971 Tozer
Patent History
Patent number: D250847
Type: Grant
Filed: Aug 8, 1977
Date of Patent: Jan 16, 1979
Inventor: Jean-Marc Lemieux (Vimont, Laval, Quebec)
Primary Examiner: A. Hugo Word
Attorney: Raymond A. Robic
Application Number: 5/822,937
Classifications
Current U.S. Class: D25/75
International Classification: D2501;